core files: replace sprintf with snprintf

2024-07-13 15:33:56 -06:00
parent 993a7cce54
commit 58513320d3
8 changed files with 53 additions and 44 deletions
--- a/src/dump_atom.cpp
+++ b/src/dump_atom.cpp
@ -674,7 +674,9 @@ int DumpAtom::convert_image(int n, double *mybuf)
      memory->grow(sbuf,maxsbuf,"dump:sbuf");
    }

-    offset += sprintf(&sbuf[offset],format,
+    offset += snprintf(&sbuf[offset],
+                      maxsbuf - offset,
+                      format,
                      static_cast<tagint> (mybuf[m]),
                      static_cast<int> (mybuf[m+1]),
                      mybuf[m+2],mybuf[m+3],mybuf[m+4],
@ -700,7 +702,9 @@ int DumpAtom::convert_noimage(int n, double *mybuf)
      memory->grow(sbuf,maxsbuf,"dump:sbuf");
    }

-    offset += sprintf(&sbuf[offset],format,
+    offset += snprintf(&sbuf[offset],
+                      maxsbuf - offset,
+                      format,
                      static_cast<tagint> (mybuf[m]),
                      static_cast<int> (mybuf[m+1]),
                      mybuf[m+2],mybuf[m+3],mybuf[m+4]);